| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.87 | 7.631% | $218.351 | $218.35 | $218.35 | $218.40 |
| Purchase #2 | $39.49 | 6.580% | $42.0884 | $42.09 | $42.10 | $42.10 |
| Purchase #3 | $151.99 | 4.753% | $159.2141 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $104.26 | 9.663% | $114.3346 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $44.26 | 8.358% | $47.9593 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $226.28 | 3.653% | $234.546 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $190.69 | 5.698% | $201.5555 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $959.84 | $1,018.0489 | $1,018.05 | $1,018.05 | $1,018.10 | |